CN112868244A - 一种点对多点的数据传输方法及设备 - Google Patents

一种点对多点的数据传输方法及设备 Download PDF

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Publication number
CN112868244A
CN112868244A CN201880098829.6A CN201880098829A CN112868244A CN 112868244 A CN112868244 A CN 112868244A CN 201880098829 A CN201880098829 A CN 201880098829A CN 112868244 A CN112868244 A CN 112868244A
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China
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electronic device
earpiece
data
audio
earplug
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CN201880098829.6A
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CN112868244B (zh
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朱宇洪
王良
郑勇
张景云
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1059—End-user terminal functionalities specially adapted for real-time communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Telephone Function (AREA)
  • Headphones And Earphones (AREA)

Abstract

本申请公开了一种点对多点的数据传输方法及设备，涉及短距离通信领域，采用蓝牙实现了一部手机分别与TWS耳机的左右耳塞进行数据传输，实现了TWS耳机的左右耳塞之间音频数据的播放级同步。TWS耳机的左耳塞和右耳塞分别与电子设备进行配对，进行服务内容协商，电子设备、左耳塞以及右耳塞支持的服务类型包括基于BLE的音频prof i le；左耳塞接收电子设备发送的左配置信息，用于左ISO信道，右耳塞接收电子设备发送的右配置信息，用于配置右ISO信道；左耳塞根据基于BLE的音频profi le，接收电子设备通过左ISO信道发送的音频数据，右耳塞根据基于BLE的音频profi le，接收电子设备通过右ISO信道发送的音频数据；左耳塞和右耳塞根据左时间戳播放各自接收到的音频数据。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201880098829.6A 2018-11-30 2018-11-30 一种点对多点的数据传输方法及设备 Active CN112868244B (zh)

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EP (1) EP3869817A4 (zh)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113727463A (zh) * 2021-10-15 2021-11-30 Oppo广东移动通信有限公司 设备连接方法、装置、电子设备以及存储介质
CN114499587A (zh) * 2021-07-22 2022-05-13 荣耀终端有限公司 音频同步的通信方法、系统及电子设备
CN114786139A (zh) * 2022-02-28 2022-07-22 Oppo广东移动通信有限公司 连接建立方法、装置、设备、存储介质及程序产品

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220039041A1 (en) * 2018-12-07 2022-02-03 Huawei Technologies Co., Ltd. Point-to-Multipoint Data Transmission Method and Electronic Device
KR20210020648A (ko) * 2019-08-16 2021-02-24 삼성전자주식회사 블루투스 네트워크 환경에서 사전 동작을 수행하기 위한 전자 장치 및 그에 관한 방법
WO2021113868A1 (en) * 2019-12-03 2021-06-10 Starkey Laboratories, Inc. Audio synchronization for hearing devices
TWI740492B (zh) * 2020-05-08 2021-09-21 致伸科技股份有限公司 無線耳機充電裝置
CN212785760U (zh) * 2020-06-18 2021-03-23 华为技术有限公司 头戴式耳机和耳机组件
CN111787444A (zh) * 2020-06-19 2020-10-16 深圳市蓝色冰川教育科技有限公司 一种蓝牙耳机的配对方法、装置、蓝牙耳机及存储介质
CN111818496B (zh) * 2020-06-24 2024-03-22 芯原微电子(上海)股份有限公司 基于载波监听的tws耳机通信方法及系统、tws耳机
TWI779337B (zh) * 2020-08-24 2022-10-01 瑞昱半導體股份有限公司 藍牙耳機系統以及藍牙耳機收納暨充電盒
TW202218438A (zh) * 2020-10-20 2022-05-01 瑞昱半導體股份有限公司 音訊播放裝置及相關的控制方法
CN112333610B (zh) * 2020-11-06 2022-06-10 炬芯科技股份有限公司 一种蓝牙tws设备的音频播放方法及装置
US20220256028A1 (en) * 2021-02-08 2022-08-11 Samsung Electronics Co., Ltd. System and method for simultaneous multi-call support capability on compatible audio devices
CN113422997B (zh) * 2021-06-21 2023-02-28 北京小米移动软件有限公司 一种播放音频数据的方法、装置及可读存储介质
CN114501401A (zh) * 2021-07-12 2022-05-13 荣耀终端有限公司 音频的传输方法及装置、电子设备、可读存储介质
CN114401518A (zh) * 2022-01-04 2022-04-26 深圳市中科蓝讯科技股份有限公司 Tws耳机配对方法、存储介质、芯片及tws耳机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204204219U (zh) * 2013-12-17 2015-03-11 深圳环球维尔安科技有限公司 多信息同步编码学习装置
US20160080896A1 (en) * 2014-09-11 2016-03-17 Lg Electronics Inc. Method and apparatus for transmitting and receiving audio stream in wireless communication system
US20160299739A1 (en) * 2015-04-13 2016-10-13 Lg Electronics Inc. Method for controlling data streaming using bluetooth communication
CN107124674A (zh) * 2017-06-20 2017-09-01 歌尔科技有限公司 一种蓝牙耳机的音频输出方法、装置和蓝牙耳机
CN107306369A (zh) * 2016-04-20 2017-10-31 Lg电子株式会社 便携式声音设备
CN108200495A (zh) * 2018-01-23 2018-06-22 恒玄科技（上海）有限公司 一种实现蓝牙耳机同步播放的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007306286A (ja) * 2006-05-11 2007-11-22 Sony Corp 通信システム、通信装置、動作制御方法
WO2008070005A2 (en) * 2006-12-01 2008-06-12 Wbl Corporation Limited Methods and apparatus for wireless stereo audio
US9088406B2 (en) 2012-07-29 2015-07-21 Qualcomm Incorporated Frame sync across multiple channels
US9356687B2 (en) 2012-12-03 2016-05-31 Samsung Electronics Co., Ltd. Information providing method and mobile terminal therefor
CN104218976B (zh) 2013-06-03 2019-01-08 飞比特公司 使用蓝牙的自适应数据传送设备和方法
US20160359925A1 (en) 2015-06-08 2016-12-08 Lg Electronics Inc. Method and apparatus for transmitting and receiving data in wireless communication system
US10148453B2 (en) 2016-02-24 2018-12-04 Qualcomm Incorporated Using update slot to synchronize to Bluetooth LE isochronous channel and communicate state changes
JP2020502607A (ja) * 2016-09-14 2020-01-23 ソニックセンソリー、インコーポレイテッド 同期化を伴うマルチデバイスオーディオストリーミングシステム
EP3644661B1 (en) * 2018-10-26 2022-08-17 Google LLC A synchronization method for synchronizing clocks of a bluetooth device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204204219U (zh) * 2013-12-17 2015-03-11 深圳环球维尔安科技有限公司 多信息同步编码学习装置
US20160080896A1 (en) * 2014-09-11 2016-03-17 Lg Electronics Inc. Method and apparatus for transmitting and receiving audio stream in wireless communication system
US20160299739A1 (en) * 2015-04-13 2016-10-13 Lg Electronics Inc. Method for controlling data streaming using bluetooth communication
CN107306369A (zh) * 2016-04-20 2017-10-31 Lg电子株式会社 便携式声音设备
CN107124674A (zh) * 2017-06-20 2017-09-01 歌尔科技有限公司 一种蓝牙耳机的音频输出方法、装置和蓝牙耳机
CN108200495A (zh) * 2018-01-23 2018-06-22 恒玄科技（上海）有限公司 一种实现蓝牙耳机同步播放的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114499587A (zh) * 2021-07-22 2022-05-13 荣耀终端有限公司 音频同步的通信方法、系统及电子设备
CN113727463A (zh) * 2021-10-15 2021-11-30 Oppo广东移动通信有限公司 设备连接方法、装置、电子设备以及存储介质
WO2023061273A1 (zh) * 2021-10-15 2023-04-20 Oppo广东移动通信有限公司 设备连接方法、装置、电子设备以及存储介质
CN113727463B (zh) * 2021-10-15 2024-05-03 Oppo广东移动通信有限公司 设备连接方法、装置、电子设备以及存储介质
CN114786139A (zh) * 2022-02-28 2022-07-22 Oppo广东移动通信有限公司 连接建立方法、装置、设备、存储介质及程序产品

Also Published As

Publication number Publication date
EP3869817A4 (en) 2021-11-10
WO2020107466A1 (zh) 2020-06-04
US20210409856A1 (en) 2021-12-30
US11805350B2 (en) 2023-10-31
CN112868244B (zh) 2022-06-24
EP3869817A1 (en) 2021-08-25

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